#28661C#28661C

#28661C is a mid, vivid green. Relative luminance 0.100; OKLCH L 45.3% C 0.124 H 140.7°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#28661C
RGB	rgb(40, 102, 28)
HSL	hsl(110, 57%, 25%)
HSV	hsv(110, 73%, 40%)
CMYK	cmyk(60.8%, 0%, 72.5%, 60%)
CIE-LAB	lab(37.91, -35.11, 34.42)
CIE-LCH	lch(37.91, 49.17, 135.57°)
OKLab	oklab(45.31% -0.0961 0.0788)
OKLCH	oklch(45.31% 0.124 140.7)
XYZ	xyz(5.8358, 10.0372, 2.7282)
Luminance	0.1004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28661C #5A1C66

analogous

#4D661C #28661C #1C6635

triadic

#28661C #1C2866 #661C28

tetradic

#28661C #1C4D66 #5A1C66 #66351C

square

#28661C #1C4D66 #5A1C66 #66351C

split-complementary

#28661C #351C66 #661C4D

monochromatic

#091807 #15360F #28661C #3B9629 #4EC636

Accessibility & contrast

On white

6.98

#28661C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#28661C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28661C

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28661C	#FFFFFF	#000000	##FFFFFF
##28661C	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C11

Deuteranopia (green-blind)

#615723

Tritanopia (blue-blind)

#206357

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #28661c;
/* rgb */ color: rgb(40, 102, 28);
/* oklch */ color: oklch(45.3% 0.124 140.7);

Tailwind

colors: {
  custom: {
    50: '#6a925d',
    500: '#28661c',
    950: '#000000',
  },
}

SCSS

$custom: #28661c;
$custom-light: #6a925d;
$custom-dark: #000000;

JSON

{
  "hex": "#28661c",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 28
  },
  "hsl": {
    "h": 110.27,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45307,
    "c": 0.12429,
    "h": 140.7
  },
  "luminance": 0.10038
}

Semantic roles & 50–950 ramp

primary

#28661C

secondary

#8D439B

accent

#48E0C7

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #28661C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →